July 1, 1831
On July 1, 1831 in Walachia and January 1, 1832 in Moldavia, respectively, when the Organic Act came into force, the naming of Ministry of Domestic Affairs was used for the first time. The institution will be known later on as the Ministry of the Interior, and it used to deal with the management of the general administration of the country, public order and state safety, as well as the coordination of certain important sectors of social and economic activity.